| Conductor | Annealed or tinned copper, Class 2 |
| Insulation | Mica glass tape, XLPE (Cross Linked Polyethylene), or PE (optional) |
| Pairing | Two insulated conductors uniformly twisted together with a lay not exceeding 100mm |
| Colour code | See technical information |
| Binder tape | PETP transparent tape |
| Collective screen | Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with tinned copper drain wire, 0.5mm² |
| Outer sheath | LSOH(Low Smoke Zero Halogen) sheath |
| Flame retardant to IEC60332-3-22 |
| Fire resistant to IEC60331 |
| Halogen free to IEC60754-1 |
| Low smoke emission to IEC61034-1-2 |
| Sheath colour | Black or blue |
